Slalom: Buoy Book

Buoy Book turns your phone into a ski log you'll actually keep up with. Whether you're carving through a slalom course or just cruising behind the boat, log every set in seconds and watch your progress take shape over time.

TRACK EVERY SET
Record rope length, boat speed, and buoy count for each pass. Buoy Book builds a running history so you can see exactly how your skiing has improved — and spot your personal bests the moment you hit them.

FREE SKIING COUNTS TOO
Not every day on the water is about the course. Log free-ski sessions and save short clips right alongside your regular sets.

YOUR GEAR, REMEMBERED
Keep track of your ski, fins, boots, and bindings. Buoy Book carries your equipment settings forward from set to set, so you're not re-entering the same details every time you hit the water.

KNOW YOUR SPOTS
Save your favorite lakes and ski sites, and check conditions before you head out.

TOURNAMENTS
Log your tournament results alongside your regular sessions, so your competition history lives in the same place as everything else.

SKI WITH FRIENDS
Connect with your ski buddies and follow along with each other's progress.

BUILT FOR HOW YOU SKI
Switch between metric and imperial units anytime. Your data, your way.

Whether you're chasing a new personal best or just want a clean record of every day on the water, Buoy Book keeps it all in one place.